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Aegirine from
Ol Doinyo Lengai, Ngorongoro District, Arusha region, Tanzania


Locality type:Volcano
Classification
Species:Aegirine
Formula:NaFe3+Si2O6
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Combeite9
Nepheline9
Sodalite5
Wollastonite1
Glass1
Data
Mineral Data:Click here to view Aegirine data
Locality Data:Click here to view Ol Doinyo Lengai, Ngorongoro District, Arusha region, Tanzania
Data Identifiers
Mindat Occurrence Record ID:972666
Long-form Identifier:1:3:972666:6
GUID (UUID V4):0
Nearest other occurrences of Aegirine
21.1km (13.1 miles) ⓘMosonik Volcano, Ngorongoro District, Arusha region, Tanzania
70.0km (43.5 miles) ⓘTarosero volcano, Monduli District, Arusha Region, Tanzania
References
Dawson, J. B. (1998) Peralkaline Nephelinite-Natrocarbonatite Relationships at Oldoinyo Lengai, Tanzania. Journal of Petrology, 39 (11) 2077-2094 doi:10.1093/petroj/39.11-12.2077
Mattsson, Hannes B., Reusser, Eric (2010) Mineralogical and geochemical characterization of ashes from an early phase of the explosive September 2007 eruption of Oldoinyo Lengai (Tanzania) Journal of African Earth Sciences, 58 (5) 752-763 doi:10.1016/j.jafrearsci.2010.06.005
 
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